pch_uart: add multi-scatter processing
authorTomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Wed, 23 Feb 2011 01:03:12 +0000 (10:03 +0900)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 23 Feb 2011 01:22:02 +0000 (17:22 -0800)
Currently, this driver can handle only single scatterlist.
Thus, it can't send data beyond FIFO size.

This patch enables this driver can handle multiple scatter list.

Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

No differences found